What's your Utility beer ... and beer of choice???

So I am on vacation this week and its wednesday already...I was out workin on the suburban and I went for my test ride when i got done...I am cruisin around and I was like "im on vacation and I have no good beer, just a 30 pack of Busch, my utility beer". So I cruise down to the nearest gas station and pick up a 6 pack of Corona.

So my question is....What is your "utility" beer, and what is your "beer of choice"?

Love a Guiness after a nice steak meal, but that's not the norm, and difficult to drink with dinner. Usually drink Coronas in the summer and Sam Adams in the winter. Yuengling is a good "utility" beer. Damn, haven't had a Grenadier in awhile.